Yes — samproject.app has IPv6.

Has both IPv4 (A) and IPv6 (AAAA) addresses.

This is a saved measurement from 2026-11-01 22:44 UTC. Check samproject.app live now

IPv6 readiness

Website, mail and DNS all work over IPv6.

Website over IPv6 samproject.app has 2 IPv6 addresses and answers on every one we tested. ✓ 2606:4700:3033::6815:44dc answers · 443✓ 2606:4700:3034::ac43:c6f9 answers · 443	yes
Mail servers (MX) have IPv6 No MX records, so mail goes to the domain's own address (implicit MX). It has an AAAA record.	yes
Nameservers have IPv6 2 of 2 nameservers checked have an AAAA record, so IPv6-only resolvers can look the domain up. bayan.ns.cloudflare.com ✓maya.ns.cloudflare.com ✓	yes

HTTPS over IPv6 · not part of the grade yet
Loads over IPv6 with a valid certificate after 1 redirect: HTTP 200.

https://samproject.app/ via 2606:4700:3033::6815:44dc → 302https://crimson-shape-0f6f.cloudflareaccess.com/cdn-cgi/access/login/samproject.app?kid=4ac13f0415abfec8eb18b8b5eefcdde070f2b905efc80129a155cb24490eb5a3&meta=eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6Ijg2OGFmMjMzMzMwYTk2ZmFjNTUzMTBhMmQyN2E2MmQ1ZWM1YWY5Zjg3ZDBhOTg5OTNhMzk0MjZlMDg1NGI2NzcifQ.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.MZmwcy9wMkXg01uvrNjEB8-iDhTvEg8zmjEFiH2Xh4tmNdvK0Cu5s--wWusg818lcRR5J1Hd0gDYqIe7fIcVY3iPVGFu8XLSV7HVd3SgmarNyY-ASrrB7yPPL0FfWvZZjeR8UbFlFHz0rajjls4hxDFCeF9Hoc5bclDMy-JhZ7rw95SJ1kPKJzHkCxDEapZi_Kn-n7CiTTH0n0dHgN92fpAKZyEeLTgfFymgfybl7Uv4c6p4A9ipDcRLWx0cSrLYj7ahhcOkBlS047E4UvnzgIk9Jfud2KlmvQOyH1jKlxlpPfvoa8pN-ESFBAv9dtk64S7ITCxP0Iz6PLcvEHza_g&redirect_url=%2F via 2606:4700:300a::6813:c31d → 200

works

Nothing keeping you from an A

Nothing to fix
Show it off: add the badge to your README.
[![IPv6](https://aaaa.bot/badge/samproject.app.svg)](https://aaaa.bot/samproject.app)

Check again

samproject.app Has IPv6

A (IPv4)	104.21.68.220 172.67.198.249
AAAA (IPv6)	2606:4700:3033::6815:44dc 2606:4700:3034::ac43:c6f9

Browsers on dual-stack networks will usually pick IPv6 here (the "Happy Eyeballs" algorithm races both and prefers v6).

Copy the evidence — a citation-ready record of this measurement

IPv6 measurement: samproject.app
Measured 2026-11-01 22:44:25 UTC by aaaa.bot (one server on Fly.io, region iad)

A (IPv4):    104.21.68.220, 172.67.198.249
AAAA (IPv6): 2606:4700:3033::6815:44dc, 2606:4700:3034::ac43:c6f9

Readiness grade A: Website, mail and DNS all work over IPv6.
- Website over IPv6: samproject.app has 2 IPv6 addresses and answers on every one we tested.
    2606:4700:3033::6815:44dc: answers (TCP 443)
    2606:4700:3034::ac43:c6f9: answers (TCP 443)
- Mail servers (MX) have IPv6: No MX records, so mail goes to the domain's own address (implicit MX). It has an AAAA record.
- Nameservers have IPv6: 2 of 2 nameservers checked have an AAAA record, so IPv6-only resolvers can look the domain up.

Reachability = a TCP connection opened on port 443 (or 80).

HTTPS over IPv6 (not graded): Loads over IPv6 with a valid certificate after 1 redirect: HTTP 200.
    https://samproject.app/ via 2606:4700:3033::6815:44dc -> HTTP 302, certificate: valid
    https://crimson-shape-0f6f.cloudflareaccess.com/cdn-cgi/access/login/samproject.app?kid=4ac13f0415abfec8eb18b8b5eefcdde070f2b905efc80129a155cb24490eb5a3&meta=eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6Ijg2OGFmMjMzMzMwYTk2ZmFjNTUzMTBhMmQyN2E2MmQ1ZWM1YWY5Zjg3ZDBhOTg5OTNhMzk0MjZlMDg1NGI2NzcifQ.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.MZmwcy9wMkXg01uvrNjEB8-iDhTvEg8zmjEFiH2Xh4tmNdvK0Cu5s--wWusg818lcRR5J1Hd0gDYqIe7fIcVY3iPVGFu8XLSV7HVd3SgmarNyY-ASrrB7yPPL0FfWvZZjeR8UbFlFHz0rajjls4hxDFCeF9Hoc5bclDMy-JhZ7rw95SJ1kPKJzHkCxDEapZi_Kn-n7CiTTH0n0dHgN92fpAKZyEeLTgfFymgfybl7Uv4c6p4A9ipDcRLWx0cSrLYj7ahhcOkBlS047E4UvnzgIk9Jfud2KlmvQOyH1jKlxlpPfvoa8pN-ESFBAv9dtk64S7ITCxP0Iz6PLcvEHza_g&redirect_url=%2F via 2606:4700:300a::6813:c31d -> HTTP 200, certificate: valid
DNS answers via DNS-over-HTTPS (Cloudflare). Method: https://aaaa.bot/method
Permanent link: https://aaaa.bot/r/n4uEh6Wshm

Permanent link: aaaa.bot/r/n4uEh6Wshm · How we measure

Checked 2026-11-01 22:44:25 UTC. Full DNS report: dns.pizza/domain/samproject.app · JSON: /api/v1/samproject.app